C.K T49144-080 Dextro VDE Screwdriver Slot 8.0x175 by Carl Kammerling (CK) is a VDE approved 310mm screwdriver, tested up to 10,000V for safe use on equipment up to 1000V. The handle, 135mm in length, is made from shatterproof polypropylene core with a soft grip over-mould for comfort, suitable for -35°C. The non-roll handle design prevents rolling off non-flat surfaces. The blade and shaft, constructed from chrome molybdenum vanadium steel with a black non-peel finish, offer wear resistance and performance. Featuring anti-cam out ribs for a secure screw fit and high torque output, the 8.0mm diameter blade with 1.2mm thickness provides fingertip control and final torque power.